These steps are very easy to follow. You just need to follow the steps exactly as we mention below:

Open app drawer/menu, and tap on ‘Settings‘ iconThen, scroll down and tap on ‘About Device’ optionScroll down there to locate to ‘Build Number’Tap seven-times on ‘Build Number’ and after it, a notification will appear saying ‘You’re Developer Now’Now navigate back to Settings, and scroll down to see ‘Developer Options‘